22098560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 59780160

約数和(自身を除く): 37681600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 73, 80, 86, 88, 110, 128, 146, 160, 172, 176, 215, 220, 292, 320, 344, 352, 365, 430, 440, 473, 584, 640, 688, 704, 730, 803, 860, 880, 946, 1168, 1376, 1408, 1460, 1606, 1720, 1760, 1892, 2336, 2365, 2752, 2920, 3139, 3212, 3440, 3520, 3784, 4015, 4672, 4730, 5504, 5840, 6278, 6424, 6880, 7040, 7568, 8030, 9344, 9460, 11680, 12556, 12848, 13760, 15136, 15695, 16060, 18920, 23360, 25112, 25696, 27520, 30272, 31390, 32120, 34529, 37840, 46720, 50224, 51392, 60544, 62780, 64240, 69058, 75680, 100448, 102784, 125560, 128480, 138116, 151360, 172645, 200896, 251120, 256960, 276232, 302720, 345290, 401792, 502240, 513920, 552464, 690580, 1004480, 1104928, 1381160, 2008960, 2209856, 2762320, 4419712, 5524640, 11049280, 22098560]

約数ペア:

[(1, 22098560), (2, 11049280), (4, 5524640), (5, 4419712), (8, 2762320), (10, 2209856), (11, 2008960), (16, 1381160), (20, 1104928), (22, 1004480), (32, 690580), (40, 552464), (43, 513920), (44, 502240), (55, 401792), (64, 345290), (73, 302720), (80, 276232), (86, 256960), (88, 251120), (110, 200896), (128, 172645), (146, 151360), (160, 138116), (172, 128480), (176, 125560), (215, 102784), (220, 100448), (292, 75680), (320, 69058), (344, 64240), (352, 62780), (365, 60544), (430, 51392), (440, 50224), (473, 46720), (584, 37840), (640, 34529), (688, 32120), (704, 31390), (730, 30272), (803, 27520), (860, 25696), (880, 25112), (946, 23360), (1168, 18920), (1376, 16060), (1408, 15695), (1460, 15136), (1606, 13760), (1720, 12848), (1760, 12556), (1892, 11680), (2336, 9460), (2365, 9344), (2752, 8030), (2920, 7568), (3139, 7040), (3212, 6880), (3440, 6424), (3520, 6278), (3784, 5840), (4015, 5504), (4672, 4730)]